Description
of
Functions
1.
(microprocessor) by 10 % to 30 % (efficiency > 95 %)
2.
Switchable characteristic lines of charging
for optimum charging of Gel/dryfit/AGM/fleece or acid/lead-acid, as well
as LiFePO4 batteries .
3.
Two Battery Charging Ports
: Automatic charging of the main battery or board battery (Board I):
Support charging and trickle charging (max. 1 A) of the vehicle's starter battery (Start II) with overcharge protection
4.
Unattended Charging
: Standard protection against overload, overheating, reverse battery and back discharge of the
battery (in case of insufficient solar power, such as at twilight, at night etc.).
5.
Overcharge protection
: Reduction of the charging current of the battery in case of excessive solar power and full
battery. Immediate recharging in case of power consumption to ensure always the best possible charging state of the
battery.
6.
Connection for temperature senso
r
,
Automatic adaptation of the charging voltage to the battery temperature. In case
of low outside temperatures, full
charging of the weaker battery is improved, and in case of summery temperatures unnecessary battery gassing will
be avoided.
This is highly recommended, if the battery is exposed to strong variations in temperature, such as in the motor
compartment.
Increased MPP charging
current compared with conventional controllers, due to ultramodern controller technology
User Manual
MPPT5012A-DUO-BT
MPPT5025A-DUO-BT
Thank you very much for buying our product ,Please read
thoroughly before using the prouuct
solar controller
Dual battery
MPPT
Safety Regulations and Appropriate Application:
1.Charging of lead-gel, lead-AGM, lead-acid or LiFePO4 (with integrated BMS!) batteries of the indicated nominal voltage
and simultaneous supply of the consumers being connected to these batteries in fixed installed systems.
2.Solar panels up to the maximum power rating (Wp) of the used solar controller.
3.
The indicated cable cross sections at the charging ports and at the panel input.
4.
With fuses of the indicated capacity near the battery to protect the cabling between battery and charging ports.
5.
Installation in a well-ventilated room, protected from rain, humidity, dust, aggressive battery gas, as well as in an
environment being free from condensation water
6.Except for the fuse, the unit is not equipped with parts, which can be replaced by the user. Always use replacement car
fuses of the indicated capacity!
7.Keep children away from the solar controller and the batteries.
